I need the ability to run multiple schedules (scheduled mbeans, both able to run at the same exact time) on Jboss 4.0.5/JDK5. I reviewed the Scheduler javadocs (http://docs.jboss.org/jbossas/javadoc/4.0.5/varia/org/jboss/varia/scheduler/Scheduler.html) and it specifically states:

Scheduler Instance to allow clients to run this as a scheduling service for any Schedulable instances.
ATTENTION: The scheduler instance only allows to run one schedule at a time. Therefore when you want to run two schedules create to instances with this MBean. Suggested Object Name for the MBean are:
:service=Scheduler,schedule=
This way you should not run into a name conflict.

I'm almost positive I've done what is recommended to run multiple schedules. Here is what the jmx-console says (among other things) about my scheduled mbeans I've created in a deployed SAR:

name=MQLoaderA
name=MQLoaderB
name=MQLoaderC
schedule=MQLoaderA,service=Scheduler
schedule=MQLoaderB,service=Scheduler
schedule=MQLoaderC,service=Scheduler
service=ScheduleManager
service=Timer

Here is what my jboss-service.xml looks like for these mbeans:

<mbean code="com.titanium.business.scheduler.Loader" name=":name=MQLoaderA"></mbean>

<mbean code="org.jboss.varia.scheduler.Scheduler" name=":service=Scheduler,schedule=MQLoaderA">
 <depends>jboss:service=ScheduleManager</depends>
 <depends>jboss.j2ee:service=EJB,jndiName=titanium/MQLoaderMap</depends>
 <attribute name="StartAtStartup">true</attribute>
 <attribute name="SchedulableMBean">:name=MQLoaderA</attribute>
 <attribute name="SchedulableMBeanMethod">doIt()</attribute>
 <attribute name="InitialStartDate">1/1/08 1:00 am</attribute>
 <attribute name="SchedulePeriod">3600000</attribute>
 <attribute name="InitialRepetitions">-1</attribute>
 <attribute name="FixedRate">true</attribute>
</mbean>

<mbean code="com.titanium.business.scheduler.Loader" name=":name=MQLoaderB"></mbean>

<mbean code="org.jboss.varia.scheduler.Scheduler" name=":service=Scheduler,schedule=MQLoaderB">
 <depends>jboss:service=ScheduleManager</depends>
 <depends>jboss.j2ee:service=EJB,jndiName=titanium/MQLoaderMap</depends>
 <attribute name="StartAtStartup">true</attribute>
 <attribute name="SchedulableMBean">:name=MQLoaderB</attribute>
 <attribute name="SchedulableMBeanMethod">doIt()</attribute>
 <attribute name="InitialStartDate">1/1/08 1:00 am</attribute>
 <attribute name="SchedulePeriod">3600000</attribute>
 <attribute name="InitialRepetitions">-1</attribute>
 <attribute name="FixedRate">true</attribute>
</mbean>

<mbean code="com.titanium.business.scheduler.Loader" name=":name=MQLoaderC"></mbean>

<mbean code="org.jboss.varia.scheduler.Scheduler" name=":service=Scheduler,schedule=MQLoaderC">
 <depends>jboss:service=ScheduleManager</depends>
 <depends>jboss.j2ee:service=EJB,jndiName=titanium/MQLoaderMap</depends>
 <attribute name="StartAtStartup">true</attribute>
 <attribute name="SchedulableMBean">:name=MQLoaderC</attribute>
 <attribute name="SchedulableMBeanMethod">doIt()</attribute>
 <attribute name="InitialStartDate">1/1/08 1:00 am</attribute>
 <attribute name="SchedulePeriod">3600000</attribute>
 <attribute name="InitialRepetitions">-1</attribute>
 <attribute name="FixedRate">true</attribute>
</mbean>

These MBeans are configured to fire at the same exact time (on the hour) but they don't; they run one after the other. Did I not name the schedules correctly like the javadocs suggested? This worked perfectly on JBoss 3.2.6 so I'm a little confused. I appreciate any help with this. Thanks!